Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

252398 matches
prev 1...297 298 299 [300] 301 302 303 304 305 306 ...16827 next

IRIS: High Cadence AR Loop Footpoints

2014-08-27T12:24:51 to 2014-08-27T13:31:35

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: High Cadence AR Loop Footpoints

Target: AR

Pointing: xcen=-115 ycen=81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	121,129	370
2796	0.18	121,129	370

IRIS: B1: AR tracking on AR12121

2014-07-31T05:20:00 to 2014-07-31T05:38:06

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking on AR12121

Target: AR

Pointing: xcen=583 ycen=51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Low Data Rate Flare Watch

2014-06-21T22:45:16 to 2014-06-22T01:37:54

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: Low Data Rate Flare Watch

Target: AR

Pointing: xcen=115 ycen=-191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	152,129	160
1400	1.08	152,129	160
2796	1.08	152,129	160

IRIS: Flare watch at AR12010, low data rate

2014-03-31T02:45:30 to 2014-03-31T13:08:30

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch at AR12010, low data rate

Target: AR

Pointing: xcen=976 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	121,129	600
2796	1.04	121,129	600

IRIS: AR flare watch

2014-03-20T15:09:28 to 2014-03-20T17:54:33

Science Goal: Large sparse 16-step raster 15x120 16s C II Si IV Deep x 15 Spatial x 1, Spectral x 2 FUV spectrally rebinned x 2

Program: AR flare watch

Target: AR

Pointing: xcen=306 ycen=325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	136,129	304
1400	0.54	136,129	304

IRIS: AR 12010 flare watch

2014-03-19T22:49:43 to 2014-03-20T02:41:12

Science Goal: Very large sparse 4-step raster 3x175 4s C II Si IV Deep x 30 FUV spectrally rebinned x 2

Program: AR 12010 flare watch

Target: AR

Pointing: xcen=-616 ycen=-167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	171,182	220
1400	1.05	171,182	220

IRIS: Flare watch at AR11934: SOT coordination

2013-12-30T02:25:34 to 2013-12-30T03:13:41

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch at AR11934: SOT coordination

Target: AR

Pointing: xcen=713 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	246,129	160
2796	0.3	246,129	160

IRIS: Flare watch

2013-12-18T09:10:20 to 2013-12-18T09:43:24

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Flare watch

Target: AR

Pointing: xcen=-85 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	308,182	100
1400	0.33	308,182	100
2796	0.33	308,182	100

IRIS: Large Sit n stare of CH boundary & EAR

2013-12-05T02:25:33 to 2013-12-05T03:06:12

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Large Sit n stare of CH boundary & EAR

Target: CH

Pointing: xcen=261 ycen=136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	121,129	75
2832	2.71	121,129	15
1400	0.45	121,129	90
2796	0.45	121,129	90

IRIS: AR11890, flare watch

2013-11-08T11:44:30 to 2013-11-08T11:53:04

Science Goal: Very large sparse 4-step raster 3x175 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-170 ycen=-252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	172,182	50
2796	0.17	172,182	50

IRIS: Fan structures in AR 11871

2013-10-20T12:15:00 to 2013-10-20T17:48:53

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 15

Program: Fan structures in AR 11871

Target: AR

Pointing: xcen=91 ycen=273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	308,182	599
2796	0.56	308,182	600

IRIS: AR/Flare Monitoring

2013-10-14T16:43:20 to 2013-10-14T18:09:44

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: AR/Flare Monitoring

Target: AR

Pointing: xcen=-715 ycen=290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	309,182	230
2832	1.5	309,182	57
1400	0.3	309,182	287

IRIS: North Pole DST Context

2013-09-20T13:49:03 to 2013-09-20T13:59:35

Science Goal: Very large coarse raster 126"x175" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: North Pole DST Context

Target: (NONE)

Pointing: xcen=-150 ycen=874,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	298,182	32
2832	1.32	298,182	8
1400	0.34	298,182	31
2796	0.33	298,182	32

IRIS: AR 11835: sit and stare in umbra, coordination BBSO/DST

2013-08-31T19:09:35 to 2013-08-31T20:28:49

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: AR 11835: sit and stare in umbra, coordination BBSO/DST

Target: (NONE)

Pointing: xcen=179 ycen=-264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	65,69	399
1400	0.2	65,69	400
2796	0.2	65,69	400

IRIS:

2013-08-02T04:50:10 to 2013-08-02T05:07:16

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program:

Target: (NONE)

Pointing: xcen=1 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	251,128	15
2832	4.27	251,128	4
1400	1.23	251,128	14
2796	1.14	251,128	15

252398 matches
prev 1...297 298 299 [300] 301 302 303 304 305 306 ...16827 next